Hi, I'm building an application which has to collects multiple user's data.
I have registered my application on userA as server, got the client Id and client secret, which I can use to get data of userA. But my application has multiple users whose fitbit data should be collected.
Exploring fitbit forum I found out that it is not necessary to register same application for multiple users, but use same client id and client secret to get access tokens for other users, so how do I access userB's data, how do I get access token for userB?, I assume there is some way while authorizing where I can specify that 'though I'm using client id and client secret of UserA please provide me access token for userB'.
Authorization code flow example has clientid,client sceret, callback and scope, couldn't find where I can specify the user for whom I want access token for. Clear steps would be appreciated.
